61385110248

Names of 61385110248

• Cardinal: 61385110248 can be written as Sixty-one billion, three hundred eighty-five million, one hundred ten thousand, two hundred forty-eight.

Scientific notation

• Scientific notation: 6.1385110248 × 10¹⁰

Factors of 61385110248

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 8683

Divisors of 61385110248

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 14 21 22 24 28 33 42 44 49 56 66 77 79 84 88 98 132 147 154 158 168 196 231 237 264 294 308 316 343 392 462 474 539 553 588 616 632 686 869 924 948 1029 1078 1106 1176 1372 1617 1659 1738 1848 1896 2058 2156 2212 2607 2744 3234 3318 3476 3773 3871 4116 4312 4424 5214 6083 6468 6636 6952 7546 7742 8232 8581 10428 11319 11613 12166 12936 13272 15092 15484 17162 18249 20856 22638 23226 24332 25743 27097 30184 30968 34324 36498 42581 45276 46452 48664 51486 54194 60067 68648 72996 81291 85162 90552 92904 94391 102972 108388 120134 127743 145992 162582 170324 180201 188782 205944 216776 240268 255486 283173 298067 325164 340648 360402 377564 420469 480536 510972 566346 596134 650328 660737 677899 720804 755128 840938 894201 1021944 1132692 1192268 1261407 1321474 1355798 1441608 1681876 1788402 1982211 2033697 2265384 2384536 2522814 2642948 2711596 2943283 3363752 3576804 3964422 4067394 4625159 4745293 5045628 5285896 5423192 5886566 7153608 7456889 7928844 8134788 8829849 9250318 9490586 10091256 11773132 13875477 14235879 14913778 15857688 16269576 17659698 18500636 18981172 22370667 23546264 27750954 28471758 29827556 32376113 33217051 35319396 37001272 37962344 44741334 52198223 55501908 56943516 59655112 64752226 66434102 70638792 89482668 97128339 99651153 104396446 111003816 113887032 129504452 132868204 156594669 178965336 194256678 199302306 208792892 232519357 259008904 265736408 313189338 365387561 388513356 398604612 417585784 465038714 626378676 697558071 730775122 777026712 797209224 930077428 1096162683 1252757352 1395116142 1461550244 1860154856 2192325366 2557712927 2790232284 2923100488 4384650732 5115425854 5580464568 7673138781 8769301464 10230851708 15346277562 20461703416 30692555124 61385110248
• Sum of all divisors σ(n): 197729280000
• Sum of proper divisors (its aliquot sum) s(n): 136344169752
• 61385110248 is an abundant number, because the sum of its proper divisors (136344169752) is greater than itself. Its abundance is 74959059504

Bases of 61385110248

• Binary: 111001001010110101100111001011101000₂
• Hexadecimal: 0xE4AD672E8
• Base-36: S773Y7C

Squares and roots of 61385110248

• 61385110248 squared (61385110248²) is 3768131760159114621504
• 61385110248 cubed (61385110248³) is 231307183526357545063091831572992
• The square root of 61385110248 is 247760.1869711919
• The cube root of 61385110248 is 3944.7638840179

Scales and comparisons

• 61,385,110,248 seconds is equal to 1,951 years, 44 weeks, 3 days, 19 hours, 30 minutes, 48 seconds.
• To count from 1 to 61,385,110,248 would take you about three thousand, nine hundred three years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 61385110248 cubic inches would be around 328.7 feet tall.

Recreational maths with 61385110248

• 61385110248 backwards is 84201158316
• The number of decimal digits it has is: 11
• The sum of 61385110248's digits is 39
• More coming soon!